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managed-container/pacemaker/README.md
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Pacemaker integration

The files generated by pcs config, crm_mon, and cibadmin --query are intentionally not tracked here.

Those exports contain point-in-time cluster state, transient node attributes, operation history, and temporary constraints, so they are diagnostic snapshots rather than canonical configuration.

The managed-container OCF resource agent itself is under:

ocf/loxthelion/

Current PostgreSQL production design:

  • promotable clone
  • clone-max=3
  • clone-node-max=1
  • promoted-max=1
  • promoted-node-max=1
  • notify=true
  • target-role=Promoted
  • PostgreSQL VIP colocated with the Promoted instance
  • promotion score controlled by the resource agent